Detect Gluon Polarisation at BNL-RHIC Through J/ψPair Production Process
arXiv:hep-ph/0210039 · doi:10.1016/S0920-5632(03)90590-1
Abstract
Our recent study shows that the double spin asymmetry of J/ψpair production is measurable in polarised p-p collision at RHIC in near future. And hence it enables us to extract the polarised gluon distribution function ΔG (x).
Contribution to ICHEP, July 24 - 27, 2002. Amsterdam, the Netherlands
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